Service Manual
Page 11
... batteries inserted with new batteries.) Are you pressed POWER on the TV. The picture may cause the cabinet to deform and the Liquid Crystal panel to change in a room that the antenna is not a malfunction. This is too bright. Is the sleep timer set...location. room, office), the picture may cause improper operation. Remote control unit does not operate. Is connection to 60°C) 2 - 4 LC-C4655U Appendix Troubleshooting Problem No power Unit cannot be operated. Is the AC cord disconnected? Are batteries worn out? (Replace with polarity ( , ) aligned? Troubleshooting-...
... batteries inserted with new batteries.) Are you pressed POWER on the TV. The picture may cause the cabinet to deform and the Liquid Crystal panel to change in a room that the antenna is not a malfunction. This is too bright. Is the sleep timer set...location. room, office), the picture may cause improper operation. Remote control unit does not operate. Is connection to 60°C) 2 - 4 LC-C4655U Appendix Troubleshooting Problem No power Unit cannot be operated. Is the AC cord disconnected? Are batteries worn out? (Replace with polarity ( , ) aligned? Troubleshooting-...
Service Manual
Page 31
... ADJ (INPUT1) OK] appears when finished. 5 - 12 Feed the RF signal (by use of EEP adjustment value from storage area LC-C4655U 7. Adjustment item 1 Adjustment Adjustment conditions Adjustment procedure 480i signal Feed the 100% color bar signal to VIDEO 1 input. Signal check Signal... 0.7Vp-p ± 0.02Vp-p (Pedestal to white level) : 0.7Vp-p ± 0.02Vp-p : 0.7Vp-p ± 0.02Vp-p (Pedestal to the steps described in finding a problem when you repair the troubled set. * EEP SAVE (Page 38/38) Storage of EEP adjustment value * EEP RECOVER (Page 38/38) Retrieval of US-10ch...
... ADJ (INPUT1) OK] appears when finished. 5 - 12 Feed the RF signal (by use of EEP adjustment value from storage area LC-C4655U 7. Adjustment item 1 Adjustment Adjustment conditions Adjustment procedure 480i signal Feed the 100% color bar signal to VIDEO 1 input. Signal check Signal... 0.7Vp-p ± 0.02Vp-p (Pedestal to white level) : 0.7Vp-p ± 0.02Vp-p : 0.7Vp-p ± 0.02Vp-p (Pedestal to the steps described in finding a problem when you repair the troubled set. * EEP SAVE (Page 38/38) Storage of EEP adjustment value * EEP RECOVER (Page 38/38) Retrieval of US-10ch...